awesome-hacker-search-engines/README.md

<h1 align="center">
  <b>Awesome Hacker Search Engines</b> <img src="https://raw.githubusercontent.com/edoardottt/images/main/awesome-hacker-search-engines/awesome.svg"/>
</h1>

<p align="center">
A curated list of awesome search engines useful during Penetration testing, Vulnerability assessments, Red/Blue Team operations, Bug Bounty and more
</p>

<p align="center">
  <a href="https://github.com/edoardottt/awesome-hacker-search-engines#general-search-engines" target="_blank">General</a> •
  <a href="https://github.com/edoardottt/awesome-hacker-search-engines#servers" target="_blank">Servers</a> •
  <a href="https://github.com/edoardottt/awesome-hacker-search-engines#vulnerabilities" target="_blank">Vulnerabilities</a> •
  <a href="https://github.com/edoardottt/awesome-hacker-search-engines#exploits" target="_blank">Exploits</a> •
  <a href="https://github.com/edoardottt/awesome-hacker-search-engines#attack-surface" target="_blank">Attack surface</a> •
  <a href="https://github.com/edoardottt/awesome-hacker-search-engines#code-search-engines" target="_blank">Code</a> •
  <a href="https://github.com/edoardottt/awesome-hacker-search-engines#mail-addresses" target="_blank">Mail addresses</a> •
  <a href="https://github.com/edoardottt/awesome-hacker-search-engines#domains" target="_blank">Domains</a> •
  <a href="https://github.com/edoardottt/awesome-hacker-search-engines#urls" target="_blank">URLs</a> •
  <a href="https://github.com/edoardottt/awesome-hacker-search-engines#dns" target="_blank">DNS</a> •
  <a href="https://github.com/edoardottt/awesome-hacker-search-engines#certificates" target="_blank">Certificates</a> •
  <a href="https://github.com/edoardottt/awesome-hacker-search-engines#wifi-networks" target="_blank">WiFi networks</a> •
  <a href="https://github.com/edoardottt/awesome-hacker-search-engines#device-information" target="_blank">Device Info</a> •
  <a href="https://github.com/edoardottt/awesome-hacker-search-engines#credentials" target="_blank">Credentials</a> •
  <a href="https://github.com/edoardottt/awesome-hacker-search-engines#hidden-services" target="_blank">Hidden Services</a> •
  <a href="https://github.com/edoardottt/awesome-hacker-search-engines#social-networks" target="_blank">Social Networks</a> •
  <a href="https://github.com/edoardottt/awesome-hacker-search-engines#phone-numbers" target="_blank">Phone numbers</a> •
  <a href="https://github.com/edoardottt/awesome-hacker-search-engines#threat-intelligence" target="_blank">Threat Intelligence</a> •
  <a href="https://github.com/edoardottt/awesome-hacker-search-engines#web-history" target="_blank">Web History</a> •
  <a href="https://github.com/edoardottt/awesome-hacker-search-engines#surveillance-cameras" target="_blank">Surveillance cameras</a>
</p>

### General Search Engines

- [Google](https://www.google.com/)
- [Bing](https://www.bing.com/)
- [Yahoo!](http://www.yahoo.com/)
- [Yandex](https://yandex.com/)
- [Ask](https://www.ask.com/)
- [Baidu](https://www.baidu.com/)
- [You](https://you.com/)
- [SearXNG](https://searx.be/?q=)
- [EXALead](http://www.exalead.com/search/web/)

### Servers

- [Shodan](https://shodan.io) - Search Engine for the Internet of Everything
- [Censys Search](https://search.censys.io/) - Search Engine for every server on the Internet to reduce exposure and improve security
- [Onyphe.io](https://www.onyphe.io/) - Cyber Defense Search Engine for open-source and cyber threat intelligence data
- [ZoomEye](https://www.zoomeye.org/) - Global cyberspace mapping
- [GreyNoise](https://viz.greynoise.io/) - The source for understanding internet noise
- [Natlas](https://natlas.io/) - Scaling Network Scanning
- [Netlas.io](https://netlas.io/) - Discover, Research and Monitor any Assets Available Online
- [FOFA](https://fofa.info/) - Cyberspace mapping
- [Quake](https://quake.360.net/quake/#/index) - Cyberspace surveying and mapping system

### Vulnerabilities

- [NIST NVD](https://nvd.nist.gov/vuln/search) - National Vulnerability Database
- [MITRE CVE](https://cve.mitre.org/cve/search_cve_list.html) - Identify, define, and catalog publicly disclosed cybersecurity vulnerabilities
- [GitHub Advisory Database](https://github.com/advisories) - Security vulnerability database inclusive of CVEs and GitHub originated security advisories
- [cloudvulndb.org](https://www.cloudvulndb.org/) - The Open Cloud Vulnerability & Security Issue Database
- [osv.dev](https://osv.dev/list) - Open Source Vulnerabilities
- [Vulners.com](https://vulners.com/) - Your Search Engine for Security Intelligence
- [opencve.io](https://www.opencve.io/cve) - Easiest way to track CVE updates and be alerted about new vulnerabilities
- [security.snyk.io](https://security.snyk.io/) - Open Source Vulnerability Database
- [Mend Vulnerability Database](https://www.mend.io/vulnerability-database/) - The largest open source vulnerability DB
- [Rapid7 - DB](https://www.rapid7.com/db/) - Vulnerability & Exploit Database
- [CVEDetails](https://www.cvedetails.com/) - The ultimate security vulnerability datasource
- [VulnIQ](https://vulniq.com/) - Vulnerability intelligence and management solution
- [SynapsInt](https://synapsint.com/) - The unified OSINT research tool
- [Aqua Vulnerability Database](https://avd.aquasec.com/) - Vulnerabilities and weaknesses in open source applications and cloud native infrastructure
- [Vulmon](https://vulmon.com/) - Vulnerability and exploit search engine
- [VulDB](https://vuldb.com/) - Number one vulnerability database
- [ScanFactory](https://in.scanfactory.io/cvemon.html) - Realtime Security Monitoring
- [Trend Micro Zero Day Initiative](https://www.zerodayinitiative.com/advisories/published/) - Publicly disclosed vulnerabilities discovered by Zero Day Initiative researchers
- [Google Project Zero](https://bugs.chromium.org/p/project-zero/issues/list?can=1&q=&sort=-id&colspec=ID%20Type%20Status%20Priority%20Milestone%20Owner%20Summary) - Vulnerabilities including Zero Days
- [Trickest CVE Repository](https://github.com/trickest/cve) - Gather and update all available and newest CVEs with their PoC

### Exploits

- [Exploit-DB](https://www.exploit-db.com/) - Exploit Database
- [Sploitus](https://sploitus.com/) - Convenient central place for identifying the newest exploits
- [Rapid7 - DB](https://www.rapid7.com/db/) - Vulnerability & Exploit Database
- [Vulmon](https://vulmon.com/) - Vulnerability and exploit search engine
- [packetstormsecurity.com](https://packetstormsecurity.com/) - Information Security Services, News, Files, Tools, Exploits, Advisories and Whitepapers
- [0day.today](https://0day.today/) - Ultimate database of exploits and vulnerabilities
- [LOLBAS](https://lolbas-project.github.io/) - Living Off The Land Binaries, Scripts and Libraries
- [GTFOBins](https://gtfobins.github.io/) - Curated list of Unix binaries that can be used to bypass local security restrictions in misconfigured systems
- [Payloads All The Things](https://swisskyrepo.github.io/PayloadsAllTheThingsWeb/) - A list of useful payloads and bypasses for Web Application Security
- [XSS Payloads](http://www.xss-payloads.com/) - The wonderland of JavaScript unexpected usages, and more
- [exploitalert.com](https://www.exploitalert.com/search-results.html) - Database of Exploits
- [Reverse Shell generator](https://www.revshells.com/) - Online Reverse Shell generator with Local Storage functionality, URI & Base64 Encoding, MSFVenom Generator, and Raw Mode
- [HackerOne hacktivity](https://hackerone.com/hacktivity) - See the latest hacker activity on HackerOne
- [Bugcrowd Crowdstream](https://bugcrowd.com/crowdstream) - Showcase of accepted and disclosed submissions on Bugcrowd programs

### Attack Surface

- [FullHunt.io](https://fullhunt.io/) - Attack surface database of the entire Internet
- [BinaryEdge](https://www.binaryedge.io/) - We scan the web and gather data for you
- [Censys ASM](https://censys.io/) - Attack Surface Management Solutions
- [RedHunt Labs](https://redhuntlabs.com/) - Discover your Attack Surface, Continuously
- [SecurityTrails](https://securitytrails.com/) - The Total Internet Inventory
- [overcast-security.com](https://overcast-security.com/) - We make tracking your external attack surface easy
- [IPInfo.io](https://ipinfo.io/) - The trusted source for IP address data
- [IPData.co](https://ipdata.co/) - IP Geolocation and Threat Intelligence API
- [NetworksDB](https://networksdb.io/) - information about the public IPv4 and IPv6 addresses, networks and domains owned by companies and organisations across the world
- [ASNlookup](https://asnlookup.com/) - Quickly lookup updated information about specific Autonomous System Number (ASN), Organization, CIDR, or registered IP addresses (IPv4 and IPv6) among other relevant data
- [BGPtools](https://bgp.tools/) - Browse the Internet ecosystem
- [BGPview](https://bgpview.io/) - Debug and investigate information about IP addresses, ASN, IXs, BGP, ISPs, Prefixes and Domain names
- [BigDataCloud](https://www.bigdatacloud.com/) - The API provides comprehensive location and network data
- [RADb](https://www.radb.net/query) - The world's largest public routing registry
- [Deepinfo](https://www.deepinfo.com/) - Empower your security with the most comprehensive Internet data
- [Detectify](https://detectify.com/) - Complete External Attack Surface Management

### Code Search Engines

- [GitHub Code Search](https://cs.github.com/) - Search globally across all of GitHub, or scope your search to a particular repository or organization
- [GitLab Code Search](https://gitlab.com/) - Advanced search for faster, more efficient search across the entire GitLab instance
- [Sourceforge](https://sourceforge.net/) - Complete Open-Source and Business Software Platform
- [grep.app](https://grep.app/) - Search across a half million git repos
- [publicwww.com](https://publicwww.com/) - Find any alphanumeric snippet, signature or keyword in the web pages HTML, JS and CSS code
- [SearchCode](https://searchcode.com/) - Search 75 billion lines of code from 40 million projects
- [NerdyData](https://www.nerdydata.com/) - Find companies based on their website's tech stack or code
- [RepoSearch](http://codefinder.org/) - Source code search engine that helps you find implementation details, example usages or just analyze code
- [SourceGraph](https://about.sourcegraph.com/) - Understand and search across your entire codebase
- [HotExamples](https://hotexamples.com/) - Search code examples from over 1 million projects
- [WP Directory](https://wpdirectory.net/) - Lightning fast regex searching of code in the WordPress Plugin and Theme Directories
- [GitHub Gists](https://gist.github.com/discover) - Instantly share code, notes, and snippets
- [CodeBerg](https://codeberg.org/explore/repos) - Collaboration platform and Git hosting for free and open source software, content and projects
- [Fedora Pagure](https://pagure.io/browse/projects/) - Open Source software code hosting system

### Mail Addresses

- [Hunter.io](https://hunter.io/) - Find professional email addresses in seconds
- [PhoneBook](https://phonebook.cz/) - Lists all domains, email addresses, or URLs for the given input domain
- [IntelligenceX](https://intelx.io/) - Search engine and data archive
- [Reacher.email](https://reacher.email/) - Open-Source Email Verification
- [RocketReach](https://rocketreach.co/) - Your first-degree connection to any professional
- [email-format.com](https://www.email-format.com/) - Find the email address formats in use at thousands of companies
- [EmailHippo](https://tools.emailhippo.com/) - Email address verification technology
- [ThatsThem](https://thatsthem.com/reverse-email-lookup) - Reverse email lookup
- [verify-email.org](https://verify-email.org/) - Checks whether the mailbox exists or not
- [Melissa - Emailcheck](https://www.melissa.com/v2/lookups/emailcheck/email/) - Check email addresses and verify they are live
- [VoilaNorbert](https://www.voilanorbert.com/) - I can find anyone's email address
- [SynapsInt](https://synapsint.com/) - The unified OSINT research tool
- [skymem.info](http://www.skymem.info/) - Find email addresses of companies and people
- [findemails.com](https://www.findemails.com/) - Find Anyone's Email Address in Seconds

### Domains

- [PhoneBook](https://phonebook.cz/) - Lists all domains, email addresses, or URLs for the given input domain
- [IntelligenceX](https://intelx.io/) - Search engine and data archive
- [Omnisint](https://omnisint.io/subdomain-enumeration) - Subdomain enumeration
- [Riddler](https://riddler.io/) - Allows you to search in a high quality dataset
- [RobTex](https://www.robtex.com/) - Various kinds of research of IP numbers, Domain names, etc
- [CentralOps - DomainDossier](https://centralops.net/co/DomainDossier.aspx) - Investigate domains and IP addresses
- [DomainIQ](https://www.domainiq.com/) - Comprehensive Domain Intelligence
- [whois.domaintools.com](https://whois.domaintools.com/) - Industry’s fastest domain discovery engine and broadest, most accurate data
- [grayhatwarfare.com - domains](https://shorteners.grayhatwarfare.com/domains) - How to search URLs exposed by Shortener services
- [whoisology.com](https://whoisology.com/) - Deep Connections Between Domain Names & Their Owners
- [who.is](https://who.is/) - WHOIS Search, Domain Name, Website, and IP Tools
- [pentest-tools.com](https://pentest-tools.com/information-gathering/find-subdomains-of-domain) - Discover subdomains and determine the attack surface of an organization
- [BuiltWith](https://builtwith.com/) - Find out what websites are Built With
- [MoonSearch](http://moonsearch.com/) - Backlinks checker & SEO Report
- [sitereport.netcraft.com](https://sitereport.netcraft.com/) - Find out the infrastructure and technologies used by any site
- [SynapsInt](https://synapsint.com/) - The unified OSINT research tool
- [spyonweb.com](https://spyonweb.com/) - Find out related websites
- [statscrop.com](https://www.statscrop.com/) - Millions of amazing websites across the web are being analyzed with StatsCrop
- [securityheaders.com](https://securityheaders.com/) - Scan your site now
- [visualsitemapper.com](http://www.visualsitemapper.com/) - Create a visual map of your site
- [similarweb.com](https://www.similarweb.com/) - The easiest and fastest tool to find out what's really going on online
- [buckets.grayhatwarfare.com](https://buckets.grayhatwarfare.com/) - Public buckets
- [C99.nl](https://api.c99.nl/) - Over 57 quality API's and growing!
- [wannabe1337.xyz](https://wannabe1337.xyz/) - Online Tools
- [subdomainfinder.c99.nl](https://subdomainfinder.c99.nl/) - Scanner that scans an entire domain to find as many subdomains as possible
- [AnubisDB](https://jonlu.ca/anubis/) - Subdomain enumeration and information gathering tool
- [WhoisXMLAPI](https://www.whoisxmlapi.com/) - Domain & IP Data Intelligence for Greater Enterprise Security
- [HypeStat](https://hypestat.com/) - Free statistics and analytics service, where you can find information about every website
- [Private Key Project](https://www.pkey.in/tools-i/search-subdomains) - Information security tools from Private Key Project
- [SiteDossier](http://www.sitedossier.com/) - Profiles for millions of sites on the web
- [SpyOnWeb](https://spyonweb.com/) - Quick and convenient search for the websites that probably belong to the same owner

### URLs

- [PhoneBook](https://phonebook.cz/) - Lists all domains, email addresses, or URLs for the given input domain
- [IntelligenceX](https://intelx.io/) - Search engine and data archive
- [URLScan](https://urlscan.io/) - A sandbox for the web
- [HackerTarget](https://hackertarget.com/ip-tools/) - Collect information about IP Addresses, Networks, Web Pages and DNS records
- [MOZ Link Explorer](https://moz.com/link-explorer) - The world's best backlink checker with over 40 trillion links
- [shorteners.grayhatwarfare.com](https://shorteners.grayhatwarfare.com/) - Search URLs exposed by Shortener services
- [CommonCrawl Index](http://index.commoncrawl.org/) - Open repository of web crawl data

### DNS

- [DNSDumpster](https://dnsdumpster.com/) - dns recon & research, find & lookup dns records
- [Chaos](https://chaos.projectdiscovery.io/#/) - Enhance research and analyse changes around DNS for better insights
- [RapidDNS](https://rapiddns.io/) - dns query tool which make querying subdomains or sites of a same ip easy
- [DNSdb](https://docs.farsightsecurity.com/#dnsdb) - Passive DNS historical database
- [Omnisint](https://omnisint.io/reverse-dns-lookup) - Reverse DNS lookup
- [HackerTarget](https://hackertarget.com/ip-tools/) - Collect information about IP Addresses, Networks, Web Pages and DNS records
- [passivedns.mnemonic.no](https://passivedns.mnemonic.no/) - Web interface for querying passive DNS data collected in our malware lab
- [ptrarchive.com](http://ptrarchive.com/) - Over 230 billion reverse DNS entries from 2008 to the present
- [dnshistory.org](http://dnshistory.org/) - Domain Name System Historical Record Archive
- [DNSTwister](https://dnstwister.report/) - The anti-phishing domain name search engine and DNS monitoring service
- [DNSviz](https://dnsviz.net/) - Tool for visualizing the status of a DNS zone
- [C99.nl](https://api.c99.nl/) - Over 57 quality API's and growing
- [wannabe1337.xyz](https://wannabe1337.xyz/) - Online Tools
- [DNSlytics](https://dnslytics.com/) - Find out everything about a domain name, IP address or provider
- [dnsrepo.noc.org](https://dnsrepo.noc.org/) - DNS Database Repository Search
- [DNSSpy](https://dnsspy.io/) - Monitor, validate and verify your DNS configurations
- [ZETAlytics](https://zetalytics.com/) - We offer unrivalled geographic diversity and exclusive global network visibility in searchable datasets for use by cyber security analysts
- [AskDNS](https://askdns.com/) - Lookup Connected Domain Names and IP Addresses
- [360 PassiveDNS.CN](https://passivedns.cn/) - Biggest public available db in China designed for security and research purpose

### Certificates

- [Crt.sh](https://crt.sh/) - Certificate Search
- [CTSearch](https://ui.ctsearch.entrust.com/ui/ctsearchui) - Certificate Transparency Search Tool
- [tls.bufferover.run](https://tls.bufferover.run/) - Quickly find certificates in IPv4 space
- [CertSpotter](https://sslmate.com/certspotter/) - Monitors your domains for expiring, unauthorized, and invalid SSL certificates
- [SynapsInt](https://synapsint.com/) - The unified OSINT research tool
- [Censys Search - Certificates](https://search.censys.io/certificates) - Certificates Search
- [ciphersuite.info](https://ciphersuite.info/) - TLS Ciphersuite Search. Search for a particular cipher suite by using IANA, OpenSSL or GnuTLS name format
- [certificatedetails](https://certificatedetails.com/) - Online certificate viewer. Inspect and dowload certificates from your browser
- [FacebookCT](https://developers.facebook.com/tools/ct/search/) - Search for certificates issued for a given domain and subscribe to notifications from Facebook regarding new certificates

### WiFi Networks

- [Wigle.net](https://wigle.net/) - Maps and database of 802.11 wireless networks with statistics
- [wifimap.io](https://www.wifimap.io/) - Connect to all Free WiFi Hotspots using WiFi Map App all over the World!
- [wificafespots.com](http://www.wificafespots.com/) - Free WiFi Cafe Spots
- [wifispc.com](https://wifispc.com/) - Free map of Wi-Fi passwords anywhere you go!
- [openwifimap.net](https://openwifimap.net/) - HTML5 map with OpenWiFiMap data
- [mylnikov.org](https://www.mylnikov.org/) - Public API implementation of Wi-Fi Geo-Location database

### Device Information

- [MAC Vendor Lookup](https://www.macvendorlookup.com/) - Look up the vendor for a specific MAC Address
- [macvendors.com](https://macvendors.com/) - Find MAC Address Vendors. Now
- [macaddress.io](https://macaddress.io/) - MAC address vendor lookup
- [maclookup.app](https://maclookup.app/) - Find the vendor name of a device by entering an OUI or a MAC address

### Credentials

- [Have I Been Pwned](https://haveibeenpwned.com/) - Check if your email or phone is in a data breach
- [Dehashed](https://www.dehashed.com/) - Free deep-web scans and protection against credential leaks
- [Leak-Lookup](https://leak-lookup.com/) - Search across thousands of data breaches
- [Snusbase](https://snusbase.com/) - Stay on top of the latest database breaches
- [LeakCheck.io](https://leakcheck.io/) - Make sure your credentials haven't been compromised
- [crackstation.net](https://crackstation.net/) -Massive pre-computed lookup tables to crack password hashes
- [breachdirectory.org](https://breachdirectory.org/) - Check if your information was exposed in a data breach
- [BreachForums](https://breached.to/) - Breaches, Data leaks, databases and more
- [Siph0n Breach DB (onionsite)](siphondkh34l5vki.onion/) -  Breaches, Data leaks, Exploits
- [HashKiller](https://hashkiller.io/listmanager) - Pre-cracked Hashes, easily searchable

### Hidden Services

- [AHMIA](https://ahmia.fi/) - Search hidden services on the Tor network
- [thehiddenwiki.org](https://thehiddenwiki.org/) - The darknet guide
- [tor.link](https://tor.link/) - Free anonymous deepweb / Darknet search engine
- [deepweblinks.net](https://deepweblinks.net/) - Onion Links
- [onionengine.com](https://onionengine.com/) - A search engine for services accessible on the Tor network
- [OnionLand](https://onionlandsearchengine.com/) - Discover Hidden Services and access to Tor's onion sites

### Social Networks

These can be useful for osint and social engineering.

- [Facebook](https://www.facebook.com/)
- [Instagram](https://www.instagram.com/)
- [YouTube](https://www.youtube.com/)
- [Twitter](https://twitter.com/)
- [LinkedIn](https://www.linkedin.com/)
- [Reddit](https://new.reddit.com/)
- [Pinterest](https://www.pinterest.com/)
- [Tumblr](https://www.tumblr.com/)
- [Flickr](https://www.flickr.com/)
- [SnapChat](https://www.snapchat.com/)
- [Whatsapp](https://www.whatsapp.com/)
- [Quora](https://www.quora.com/)
- [TikTok](https://www.tiktok.com/)
- [Vimeo](https://vimeo.com/)
- [Medium](https://medium.com/)
- [WeChat](https://www.wechat.com/)
- [VK](https://vk.com/)
- [Weibo](https://weibo.com/)
- [Tinder](https://tinder.com/)

### Phone Numbers

- [NumLookup](https://www.numlookup.com/) - Free reverse phone lookup
- [SpyDialer](https://spydialer.com/) - Free Reverse Lookup Search
- [WhitePages](https://www.whitepages.com/) - Find people, contact info & background checks
- [National Cellular Directory](https://www.nationalcellulardirectory.com/) - Begin your comprehensive people search now
- [Phone Validator](https://www.phonevalidator.com/) - Is it a cell phone or is it a landline or is it a fake?
- [Free Carrier Lookup](https://freecarrierlookup.com/) - Enter a phone number and we'll return the carrier name
- [RocketReach](https://rocketreach.co/) - Your first-degree connection to any professional
- [sync.me](https://sync.me/) - Find out who called
- [EmobileTracker](https://www.emobiletracker.com/) - Track Mobile Owner Name, Location and Mobile Service Provider
- [Reverse Phone Lookup](https://www.reversephonelookup.com/) - Find Out The Owner Of A Phone Number
- [ThatsThem](https://thatsthem.com/reverse-phone-lookup) - Reverse phone lookup
- [thisnumber.com](https://www.thisnumber.com/) - International Phone Directories
- [usphonebook.com](https://www.usphonebook.com/) - Free Reverse Phone Number Lookup
- [truepeoplesearch.com](https://www.truepeoplesearch.com/#) - Get current address, cell phone number, email address, relatives, friends and a lot more
- [Tellows](https://www.tellows.com/) - Who is calling? The phone number reverse search
- [SynapsInt](https://synapsint.com/) - The unified OSINT research tool
- [C99.nl](https://api.c99.nl/) - Over 57 quality API's and growing

### Threat Intelligence

- [MITRE ATT&CK](https://attack.mitre.org/) - Globally-accessible knowledge base of adversary tactics and techniques
- [PulseDive](https://pulsedive.com/) - Threat intelligence made easy
- [ThreatCrowd](https://threatcrowd.org/) - A Search Engine for Threats
- [ThreatMiner](https://www.threatminer.org/) - Data Mining for Threat Intelligence
- [VirusTotal](https://www.virustotal.com/) - Analyze suspicious files, domains, IPs and URLs to detect malware and other breaches
- [vx-underground.org](https://www.vx-underground.org/) - Malware library
- [bazaar.abuse.ch](https://bazaar.abuse.ch/browse/) - Malware sample database
- [feodotracker.abuse.ch](https://feodotracker.abuse.ch/browse/) - List of botnet Command&Control servers
- [sslbl.abuse.ch](https://sslbl.abuse.ch/ssl-certificates/) - All malicious SSL certificates
- [urlhaus.abuse.ch](https://urlhaus.abuse.ch/browse/) - Propose new malware urls
- [threatfox.abuse.ch](https://threatfox.abuse.ch/browse/) - Indicator Of Compromise (IOC) database
- [yaraify.abuse.ch](https://yaraify.abuse.ch/) - Scan suspicious files such as malware samples or process dumps against a large repository of YARA rules
- [Rescure](https://rescure.me/) - Curated cyber threat intelligence for everyone
- [otx.alienvault](https://otx.alienvault.com/) - The World's First Truly Open Threat Intelligence Community
- [urlquery.net](https://urlquery.net/) - Service for detecting and analyzing web-based malware
- [socradar.io](https://socradar.io/) - Extension to your SOC team
- [VirusShare](https://virusshare.com/) - System currently contains 48 million malware samples
- [WikiLeaks](https://wikileaks.org/) - News leaks and classified media provided by anonymous sources
- [PassiveTotal](https://www.riskiq.com/products/passivetotal/) - Security intelligence that scales security operations and response
- [malapi.io](https://malapi.io/) - Windows APIs used for malicious purposes
- [filesec.io](https://filesec.io/) - Latest file extensions being used by attackers
- [leakix.net](https://leakix.net/) - Search engine indexing public information and an open reporting platform linked to the results
- [tria.ge](https://tria.ge/s) - Fully automated solution for high-volume malware analysis using advanced sandboxing technology
- [Polyswarm](https://polyswarm.network/) - Launchpad for new technologies and innovative threat detection methods
- [Cisco Talos](https://talosintelligence.com/) - The threat intelligence organization at the center of the Cisco Security portfolio
- [scamsearch.io](https://scamsearch.io/#anchorCeckNow) - Find your scammer online & report them
- [CyberCampaigns](http://www.cybercampaigns.net/) - Threat Actor information and Write-Ups
- [ORKL](https://orkl.eu/) - The Community Driven Cyber Threat Intelligence Library
- [Maltiverse](https://maltiverse.com/search) - Data from more than 100 different Threat Intelligence sources
- [Inquest Labs](https://labs.inquest.net/) - Threat intelligence from hundreds of public, private, and internal sources to develop new FDR signatures and rules
- [PhishTank](https://phishtank.org/) - Collaborative clearing house for data and information about phishing on the Internet
- [IntelOwl](https://github.com/intelowlproject/IntelOwl) - Open Source Intelligence, or OSINT solution to get threat intelligence data about a specific file, an IP or a domain from a single API at scale
- [Lupovis](https://prowl.lupovis.io/) - Analyze and collect data on Internet-wide scans and attacks in real-time. We use this data to identify and classify malicious actors
- [AbuseIPDB](https://www.abuseipdb.com/) - Check the report history of any IP address to see if anyone else has reported malicious activities
- [Sucuri SiteCheck](https://sitecheck.sucuri.net/) - Check websites for known malware, viruses, blacklisting status, website errors, out-of-date software, and malicious code
- [Spamhaus](https://spamhaus.com) - Protect and investigate using IP and domain reputation data
- [ThreatBook](https://threatbook.io/) - One step ahead of your adversary with high-fidelity, efficient and actionable cyber threat intelligence
- [ShadowServer](https://www.shadowserver.org/) - Nonprofit security organization working altruistically behind the scenes to make the Internet more secure for everyone
- [Team Cymru](https://www.team-cymru.com/) - Global leader in cyber threat intelligence and attack surface management
- [BeVigil](https://bevigil.com/) - Search engine for mobile application security testing
- [CIRCL](https://www.circl.lu/) - The Computer Incident Response Center Luxembourg is a government-driven initiative designed to gather, review, report and respond to computer security threats and incidents

### Web History

- [Web Archive](https://web.archive.org/) - Explore more than 702 billion web pages saved over time
- [Archive.ph](https://archive.ph/) - Create a copy of a webpage that will always be up even if the original link is down
- [CachedPages](http://www.cachedpages.com/) - Get the cached page of any URL
- [stored.website](https://stored.website/) - View cached web pages/website
- [CommonCrawl](https://commoncrawl.org/) - Open repository of web crawl data
- [UK Web Archive](https://www.webarchive.org.uk/ukwa/) - Collects millions of websites each year, preserving them for future generations
- [Arquivo](https://arquivo.pt/) - Non-profit service that maintains information published on the web of interest to the Portuguese community
- [Archive-It](https://archive-it.org/) - An archive of digital government and non-government organization (NGO) documents and reports
- [HAW](https://haw.nsk.hr/en/) - Croatian Web Archive

### Surveillance cameras

- [Insecam.org](http://www.insecam.org/en/) - The world biggest directory of online surveillance security cameras

### Unclassified

- [NetoGraph](https://netograph.io/) - Captures and indexes detailed, low-level snapshots of website behaviour
- [DorkSearch](https://dorksearch.com/) - Speed up your Dorking
- [usersearch.org](https://usersearch.org/) - Find someone by username or email on Social Networks, Dating Sites, Forums, Crypto Forums, Chat Sites and Blogs
- [Pastebin](https://pastebin.com/) - Website where you can store text online for a set period of time

### Not working / Paused

- [DNS.BufferOver.run](https://dns.bufferover.run/)

---------

If you want to propose changes, just open an [issue](https://github.com/edoardottt/awesome-hacker-search-engines/issues) or a [pull request](https://github.com/edoardottt/awesome-hacker-search-engines/pulls).

[edoardoottavianelli.it](https://www.edoardoottavianelli.it) to contact me.